Water conservancy valve detection device

Abstract

The utility model discloses a water conservancy valve detection device which comprises a valve machine body, the front face and the back face of the valve machine body are fixedly communicated with guide pipes, and two sealing covers are arranged outside the valve machine body. According to the device, the sealing cover, the fixing plate, the fixing holes, the fixing screws, the air inlet pipe and the pressure detector are arranged, the sealing cover, the fixing plate, the fixing holes and the fixing screws are utilized to conveniently seal the valve body, and the air inlet pipe and the pressure detector are matched to conveniently detect whether the valve body leaks pressure or not; in addition, a mounting box, a bolt hole, an external thread cylinder, a mounting box, filter cotton, an air suction machine and an air outlet pipe are combined, the air suction machine is matched with the air outlet pipe, and the mounting box, the bolt hole, the external thread cylinder, the mounting box and the filter cotton are used, so that dust can be prevented from entering the mounting box, and the pressure detector can be conveniently cooled; and the condition that the temperature is too high after long-time use is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of valve detection and protection, in particular to a water conservancy valve detection device. Background Art

[0002] Valves are pipeline accessories used to open and close pipelines, control flow direction, and adjust and control the parameters of the conveying medium. According to their functions, they can be divided into shut-off valves, check valves, regulating valves, etc. Valves are control components in fluid conveying systems and have functions such as shut-off, regulation, diversion, prevention of backflow, pressure stabilization, diversion or overflow pressure relief.

[0003] At present, valves are used in many manufacturing fields to control fluids or gases. However, the existing valves will leak air and water due to aging after long-term use. At present, valve leakage and air leakage are basically known by observation. In actual use, once the valve leaks water and air, it will directly cause harm to the environment or personnel. In order to avoid uncontrollable hazards, we propose a water conservancy valve detection device to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a water valve detection device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A water conservancy valve detection device comprises a valve body, the front side of the valve body and the back side of the valve body are fixedly connected with a guide pipe, the outside of the valve body is provided with two sealing covers, the outer surface of each sealing cover is fixedly connected to two fixing plates, the upper surface of each fixing plate is provided with two fixing holes, the outside of each sealing cover is provided with two fixing screws, the outer surface of one of the two sealing covers is fixedly connected to an installation box, the interior of the installation box is provided with a pressure detector, the right side surface of the pressure detector is fixedly connected with an air intake pipe, the right end of the air intake pipe passes through the installation box and is fixedly connected to the sealing cover, the front side of the installation box is provided with a bolt hole, the front side of the installation box is provided with an externally threaded barrel, the front end of the externally threaded barrel is fixedly connected with an installation box, the interior of the installation box is provided with filter cotton, the inner side wall of the installation box is fixedly connected to an air suction machine, the back of the air suction machine is fixedly installed with an air outlet pipe, and the air outlet pipe passes through the installation box and extends to the outside of the installation box.

[0007] In a further embodiment, two semicircular sealing pads are fixedly connected to the side surfaces of the two sealing covers that are close to each other, and a U-shaped sealing pad is fixedly connected to the bottom surface of one of the two sealing covers.

[0008] In a further embodiment, a control display screen is fixedly connected to the front side of one of the two sealing covers, and a single-chip microcomputer is fixedly connected to the front side of one of the two sealing covers.

[0009] In a further embodiment, two L-shaped supporting legs are fixedly connected to the bottom surface of one of the two sealing covers, and two positioning holes are provided on the bottom surface of each of the L-shaped supporting legs.

[0010] In a further embodiment, the bolt hole is matched with the external threaded barrel, and each of the fixing screws is matched with the fixing hole.

[0011] In a further embodiment, the pressure detector is connected to the power supply via a power cord, and the air suction machine is connected to the power supply via a connecting line.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device is provided with a sealing cover, a fixing plate, a fixing hole, a fixing screw, an air inlet pipe and a pressure detector. The sealing cover, the fixing plate, the fixing hole and the fixing screw can be used to conveniently seal the valve body, and the air inlet pipe and the pressure detector can be used to conveniently detect whether the valve body has pressure leakage. In addition, the device is combined with an installation box, a bolt hole, an externally threaded tube, an installation box, filter cotton, an air suction machine and an air outlet pipe. The use of the air suction machine and the air outlet pipe, as well as the installation box, the bolt hole, the externally threaded tube, the installation box and the filter cotton can not only prevent dust from entering the installation box, but also facilitate cooling of the pressure detector, thereby preventing the temperature from being too high after long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a three-dimensional diagram of a sealing cover in a water conservancy valve detection device.

[0015] Figure 2 It is a cross-sectional view of the front view of the sealing cover in the water conservancy valve detection device.

[0016] Figure 3 It is a sectional view of the side view of the sealing cover in the water valve detection device.

[0017] Figure 4 It is a cross-sectional view of the top view of the installation box in the water valve detection device.

[0018] In the figure: 1. valve body; 2. guide tube; 3. sealing cover; 4. fixing plate; 5. fixing hole; 6. fixing screw; 7. installation box; 8. air inlet pipe; 9. pressure detector; 10. air suction machine; 11. air outlet pipe; 12. external threaded cylinder; 13. bolt hole; 14. installation box; 15. filter cotton; 16. control display screen; 17. single chip microcomputer; 18. L-shaped support leg; 19. semicircular sealing gasket; 20. U-shaped sealing gasket. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4In the utility model, a water conservancy valve detection device includes a valve body 1, the front and back of the valve body 1 are fixedly connected with a guide pipe 2, the outside of the valve body 1 is provided with two sealing covers 3, the outer surface of each sealing cover 3 is fixedly connected with two fixing plates 4, the upper surface of each fixing plate 4 is provided with two fixing holes 5, the outside of each sealing cover 3 is provided with two fixing screws 6, the outer surface of one of the two sealing covers 3 is fixedly connected with an installation box 7, and the inside of the installation box 7 is provided with a pressure detector 9. The right side surface of the pressure detector 9 is fixedly connected with an air inlet pipe 8, the right end of the air inlet pipe 8 passes through the installation box 7 and is fixedly connected with the sealing cover 3, a bolt hole 13 is opened on the front of the installation box 7, an external threaded tube 12 is provided in front of the installation box 7, the front end of the external threaded tube 12 is fixedly connected with a mounting box 14, a filter cotton 15 is provided inside the mounting box 14, an inner wall of the mounting box 7 is fixedly connected with an air suction machine 10, an air outlet pipe 11 is fixedly installed on the back of the air suction machine 10, and the air outlet pipe 11 passes through the installation box 7 and extends to the outside of the installation box 7.

[0023] Two semicircular sealing pads 19 are fixedly connected to the side surfaces of the two sealing covers 3 that are close to each other, and a U-shaped sealing pad 20 is fixedly connected to the bottom surface of one of the two sealing covers 3. The semicircular sealing pad 19 and the U-shaped sealing pad 20 can be used to increase the sealing effect of the sealing cover 3. A control display screen 16 is fixedly connected to the front of one of the two sealing covers 3, and a single-chip microcomputer 17 is fixedly connected to the front of one of the two sealing covers 3. The control display screen 16 and the single-chip microcomputer 17 can be used to conveniently display whether the valve body 1 is leaking pressure. Two L-shaped supporting legs 18 are fixedly connected to the bottom surface of one of the two sealing covers 3, and two positioning holes are provided on the bottom surface of each L-shaped supporting leg 18. The sealing cover 3 can be conveniently fixed by using the L-shaped supporting legs 18 and the positioning holes.

[0024] The bolt hole 13 is adapted to the external threaded tube 12, and each fixing screw 6 is adapted to the fixing hole 5. By utilizing the bolt hole 13 to be adapted to the external threaded tube 12, and each fixing screw 6 is adapted to the fixing hole 5, the external threaded tube 12 and the bolt hole 13 can be conveniently installed, and the two sealing covers 3 can be conveniently installed at the same time. The pressure detector 9 is connected to the power supply through the power cord, and the air suction machine 10 is connected to the power supply through the connecting line. By utilizing the pressure detector 9 to be connected to the power supply through the power cord, and the air suction machine 10 to be connected to the power supply through the connecting line, the pressure detector 9 and the air suction machine 10 can be conveniently started to work.

[0025] The working principle of the utility model is:

[0026] First, use the positioning holes and positioning screws to fix the L-shaped support legs 18 to the ground, put the valve body 1 into the two sealing covers 3, and install the two guide pipes 2 to the equipment respectively, and use the fixing screws 6 to fix the two fixing plates 4. At the same time, press the control display screen 16 to start the electrical components, and then insert the external threaded tube 12 into the bolt hole 13. When the valve body 1 leaks pressure, the pressure cooperates with the sealing cover 3 and the air inlet pipe 8 to make the pressure detector 9 aware of the leakage pressure and display it through the control display screen 16. At the same time, the air intake machine 10 and the air outlet pipe 11 cooperate with the filter cotton 15 to filter and then dissipate the heat of the pressure detector 9. The above is the entire usage process of the utility model.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A water conservancy valve detection device, characterized in that: The invention comprises a valve body (1), the front side of the valve body (1) and the back side of the valve body (1) are both fixedly connected with a guide tube (2), the outside of the valve body (1) is provided with two sealing covers (3), the outer surface of each sealing cover (3) is fixedly connected with two fixing plates (4), the upper surface of each fixing plate (4) is provided with two fixing holes (5), the outside of each sealing cover (3) is provided with two fixing screws (6), the outer surface of one of the two sealing covers (3) is fixedly connected with an installation box (7), the inside of the installation box (7) is provided with a pressure detector (9), the right side surface of the pressure detector (9) An air inlet pipe (8) is fixedly connected, the right end of the air inlet pipe (8) passes through the installation box (7) and is fixedly connected to the sealing cover (3), a bolt hole (13) is opened on the front of the installation box (7), an external threaded tube (12) is provided in front of the installation box (7), the front end of the external threaded tube (12) is fixedly connected to the installation box (14), the interior of the installation box (14) is provided with filter cotton (15), the inner side wall of the installation box (7) is fixedly connected to the air suction machine (10), the back of the air suction machine (10) is fixedly installed with an air outlet pipe (11), the air outlet pipe (11) passes through the installation box (7) and extends to the outside of the installation box (7).

2. A water conservancy valve detection device according to claim 1, characterized in that: Two semicircular sealing pads (19) are fixedly connected to the side surfaces of the two sealing covers (3) that are close to each other, and a U-shaped sealing pad (20) is fixedly connected to the bottom surface of one of the two sealing covers (3).

3. A water conservancy valve detection device according to claim 1, characterized in that: A control display screen (16) is fixedly connected to the front of one of the two sealing covers (3), and a single-chip computer (17) is fixedly connected to the front of one of the two sealing covers (3).

4. A water conservancy valve detection device according to claim 1, characterized in that: Two L-shaped support legs (18) are fixedly connected to the bottom surface of one of the two sealing covers (3), and two positioning holes are provided on the bottom surface of each of the L-shaped support legs (18).

5. A water conservancy valve detection device according to claim 1, characterized in that: The bolt hole (13) is matched with the external threaded barrel (12), and each of the fixing screws (6) is matched with the fixing hole (5).

6. A water conservancy valve detection device according to claim 1, characterized in that: The pressure detector (9) is connected to a power source via a power line, and the air intake machine (10) is connected to a power source via a connecting line.

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